v0.6.7 于 2026-10-09T23:55:37Z 发布为 GitHub Release v0.6.7（release task：Issue #1582）。
Tag 状态（对 origin 验证）
Release notes
Changelog
Bug fixes
- An empty commit is merged as a delivery: treat a task branch whose tree equals the base as no commit (Issue #1581; PR #1583)
Contributors
- tag:
v0.6.7 - release commit:
9b42530a64f2130beb6358a35d929704a2bbda7b - release task: Issue #1582
Tests
- release tests gated by GitHub Actions CI on the release commit 9b42530a64f2130beb6358a35d929704a2bbda7b (the #268 CI-wait gate; no local test execution)